Dmz - D-Link DSL-2544N User Manual

Section 3 – Web Configuration
Click Add to add a virtual server.
Enter an IP address in the Server IP Address field, to appoint the corresponding
PC to receive forwarded packets.
The Ports show the ports that you want to open on the device. The TCP/UDP
means the protocol type of the opened ports.
Click Apply to save the settings.

DMZ

Since some applications are not compatible with NAT, the device supports the use of a DMZ IP address for a single host on the LAN. This IP address
is not protected by NAT and it is visible to agents on the Internet with the correct type of software. Note that any client PC in the DMZ is exposed to
various types of security risks. If you use the DMZ, take measures (such as client-based virus protection) to protect the remaining client PCs on your
LAN from possible contamination through DMZ.
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